Camera module that allows external input clock signal

Hi guys,

Does anyone know any camera/sensor modules that can accept external clock signals to start exposure/readout?

More details:
I have designed a camera interposer board supporting up to 6 RPi V2 camera modules (imx219) for TX2, and I was able to turn on video streaming with those cameras. However, I realized that the RPi V2 camera module/imx219 only listens to its own crystal and does not allow external trigger signal to start exposure/readout to sync all modules in-frame. I know that the RPi HQ camera (imx477) has the external sync signals support added but I am also open to other alternatives that can do the trick.

Please let me know your suggestions.

Thanks,
Will

You may need consult with Sony if this sensor can support it or not.